Sierra CB50700 90 Amp Single Pole Circuit Breaker

The Sierra CB50700 is a 90-amp single pole circuit breaker designed for marine electrical systems. This thermal circuit breaker provides reliable overcurrent protection for critical electrical circuits on boats and marine vessels.

Key Features:

• 90-amp current rating for high-demand electrical circuits
• Single pole configuration for straightforward installation
• Thermal trip mechanism protects against overloads and short circuits
• Manual reset design allows easy restoration of power after tripping
• Corrosion-resistant construction suitable for marine environments
• Compact design fits standard electrical panels

Sierra circuit breakers are built to withstand the harsh conditions of marine applications, including moisture, vibration, and temperature fluctuations. This breaker is ideal for protecting high-draw accessories such as windlasses, bow thrusters, inverters, and other demanding electrical loads on recreational and commercial vessels.